baber/WOPTO huggingface dataset:
Patent JP-S58112136-A (JP)
Title: Multi-input signal comparator
Inventor: OKUMACHI IKUMASA
IPC: H04L1/00
Filed: 1981-12-25
Abstract: PURPOSE:To facilitate the monitor of faults for various types of data processor requiring high reliability, by realizing a multi-input signal comparator which has a fail-safe function. CONSTITUTION:The data fed from each final stage S8 is given to an exclusive OR gate EXOR G. The output of the EXOR G is ''0'' while the contents of stages S1-S8 of shift registers SRG1 and SRG2 are transmitted successively if the data having the same priority has the same logic value among data D11- D18 and D21-D28. Then an output (d) is set at ''1'' when the contents of the first stage S0 are fed. As a result, the data set at the front stage SL of a bilateral shift register BRG of a double-stage structure containing front and rear stages SL and SR is shifted to the rear stage SR in response to the output (d). Then  the data obtained from the stage SR is set at ''1''.
Patent JP-S61266230-A (JP)
Inventor: JIYON GAGURIANI
IPC: B29K105/04
Filed: 1985-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11145828-A (JP)
Title: Analog signal generation device via d/a converter especially for direct digital synthesis
Inventor: GABET PASCAL
IPC: H03M1/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To drop the level of parasitic line without deteriorating a noise performance characteristic and to improve the spectrum and the purity of a direct digital synthesizer by raising an order, so that the amplitude of the output signal of a sigma/delta modulator is in the same degree as that of a valid signal or exceeds the valid signal. SOLUTION: When addition in a first N-bit bus is considered, the result of an addition means 23 often becomes an M-bit bus. Amplitude is managed by the N-bit bus, so that addition is executed without an overflow. A signal/ delta modulator 21 is a word of N-M bits. The general role of the signal/delta modulator is to encode an input signal, so that a quantized error generated in the modulator, namely a signal which is correlation-released is formed namely a spectrum element associated with quantization is positioned beyond the band of the valid signal. At that time, the order of the sigma/delta modulator 21 is taken to be equal to M-1 and to be higher, and the overflow phenomenon is emphasized to a maximum.
Patent JP-S59105718-A (JP)
Title: Pulse output circuit
Inventor: MORI SHIYUNGO
IPC: H03K17/78
Filed: 1982-12-08
Abstract: PURPOSE:To improve the safety of a device to be controlled and at the same time to decrease the number of connections by constituting a pulse output circuit so that both up-pulse and down-pulse signals are not delivered at a time by a wired OR connecting function. CONSTITUTION:When signals are transmitted simultaneously to input terminals (a) and (b), the outputs of driving elements 17 and 18 are set at a low level respectively. Therefore the output of up-pulse and down-pulse driving elements 20 and 27 are set at high levels. In this case, the outputs of the driving elements 30 and 31 are set at high levels, while the outputs of driving elements 32 and 33 connected to the elements 30 and 31 are set at low levels. Here, the output of up-pulse and down-pulse driving elements 26 and 27 are forcibly set at low levels by a wired OR function, and therefore the outputs of following driving elements 28 and 29 of each output terminal are set at high levels. Then output terminals (e) and (f) are not driven to prevent the simultaneous transmission of both up- pulse and down-pulse.
Patent JP-S6195856-A (JP)
Title: Machine tool control device having machining condition sensing function
Inventor: OKURA KAZUTAKA
IPC: B23Q15/12
Filed: 1984-10-16
Abstract: PURPOSE:To improve sensing accuracy of machining condition by installing at least one acoustic emission sensor and one oscillation sensor and comparing the added result of output signals of both the sensors with the set value. CONSTITUTION:One oscillation acceleration sensor 10 detecting mechanical oscillation of low frequency zone and one acoustic emission (AE) sensor 12 detection acoustic emission are respectively mounted on a fixed board 2 of a machining unit. And AE and mechanical oscillation accompanying actual machining of a machine tool are detected, and the added output is compared with the set value set to discriminating value of actual machining - idle machining. Only when the added output is over the set value, feeding speed of the machine tool is lowered, then no error sensing based on noise occurs, and feeding speed of the machine tool can be changed and controlled according to the change in actual machining condition of actual machining and idle machining.
Patent JP-S58155085-A (JP)
Title: Hypomicrobium microorganism and decomposition of methyl group containing compound in aqueous solution utilizing same
Inventor: ORESUTE GISARUBA
IPC: C02F3/34
Filed: 1982-12-10
Abstract: The present invention relates to novel facultative methylotrophic microorganisms of the genus Hyphomicrobium, to protein-containing biomass, and to a process for the microbiological purification of aqueous solutions, e.g. wastewaters, which contain methanol, ethanol, glucose, dimethyl phosphite, trimethyl phosphite, sodium formate, sodium acetate, methylammonium chloride, dimethylammonium chloride, ethylmethylammonium chloride or, chiefly, sodium methyl sulfate, as pollutants. The respective microorganism is cultured in aqueous solution and the pollutant is degraded simultaneously.
Patent JP-H0883225-A (JP)
Title: Icon display method of information processor
Inventor: SAITO RYUICHIRO
IPC: G06F3/0481
Filed: 1994-09-12
Abstract: PURPOSE: To confirm the abnormality of a network by changing the display style of the icon of a source using a network when the abnormality of the network is detected. CONSTITUTION: When the information processor is powered ON, the central processing unit 3 actuates a window system program so as to display the icon of the source stored in a storage device 4. At this time, the central processing unit 3 checks whether or not the source corresponding to the icon to be displayed uses the network. When it is decided that the source does not use the network, the same icon display as usual is made. When it is decided that the source corresponding to the icon to be displayed uses the network, on the other hand, the central processing unit 3 checks whether or not the network is abnormal and makes the same icon display as usual when the network is not abnormal, but displays the icon in a style different from the normal state if the abnormality is detected.
Patent JP-H1166046-A (JP)
Title: Vector processor
Inventor: MOCHIYAMA TAKASHI
IPC: G06F17/16
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of access times and to improve operation speed by reading an element held in a vector register, moving it in the direction of an element number and storing it in the different element number section of the vector register. SOLUTION: Vector load is transmitted from a vector instruction control part 13 to a vector access pipe 11. The element (I) (I=1 to 101) of an array B is read from main storage 1 and it is stored in the vector register VR1. A vector instruction control part 13 transmits a vector slide instruction to a computing element 12. Thus, the vector computing element 12 reads the elements B(1)-B(101) from the vector register VR1, shifts them in a direction where the element numbers are reduced by one and stores them in the vector register VR2. The vector load instruction is issued only once compared to the case when it is issued twice in a former example. Then, overhead is small and high ability can be realized.
Patent JP-H04100455-A (JP)
Title: Band management system
Inventor: KATSUBE YASUHIRO
IPC: H04L12/42
Filed: 1990-08-20
Abstract: PURPOSE:To surely and efficiently manage a ring band by individually assigning window sizes to virtual channels VC housed in each distributed node. CONSTITUTION:Each distributed node 22 is provided with an access unit AU having a buffer for handling the setting and opening of a virtual channel VC. Therefore, the band of a ring 21 can be managed easily and surely, since the window size assigned to each node 22 can be managed by using the sum of window sizes of the virtual channels VC when the window sizes are individually assigned to the virtual channels VC housed in each distributed node 22.
Patent JP-S6459170-A (JP)
Title: Testing machine of semiconductor integrated circuit device
Inventor: URABE MAKOTO
IPC: G01R31/317
Filed: 1987-08-31
Abstract: PURPOSE:To shorten the testing time and simplify the controlling operation therefor, by providing a digital signal processor for calculating signals at high speeds by the control of a control unit, a D/A converter and a voltage-current amplifier so as to generate a desired voltage waveform. CONSTITUTION:A control unit 1 selects, feeds necessary processing programs for the calculation, and data required for the calculation such as a constant, a sampling time, etc., to a digital signal processor DSP2, so that the start of the calculation is instructed by the control unit 1 to the DSP2. In response to the instruction, the DSP2 starts the calculation at high speeds in accordance with the calculation programs, and feeds every sampling time digital signals which are the results of the calculation to a D/A converter 3. The digital signals are converted into analog signals in the D/A converter 3, and then amplified in a voltage-current amplifier 4, so that a desired voltage waveform is added to an IC to be tested. Accordingly, without any external circuit or apparatus, a desired voltage waveform can be generated, and therefore the testing of the IC can be carried out in a reduced time, with simplified controlling arrangement therefor.
Patent JP-H0882606-A (JP)
Title: Microwave concentration sensor
Inventor: YAMAGUCHI SEIJI
IPC: G01N9/24
Filed: 1994-09-12
Abstract: PURPOSE: To obtain a concentration of a fluid irrespective of influences by a suspended matter and air bubbles, by comparing each apparent phase delay at a time point and a next time point with an upper range and a lower range of a phase angle, obtaining a revolution number, processing the revolution number thereby to obtain a true phase delay. CONSTITUTION: A phase difference-measuring circuit 35 compares a microwave transmitted wave and a microwave received wave, measures a reference phase delay θ1 to a reference fluid, and stores the delay in a phase difference- correcting circuit, 36. Thereafter, the circuit, 35 inputs in the circuit 36 an apparent phase delay θ2 ' for a fluid to be measured, e.g. every 5 seconds. The circuit 36 compares each phase delay θ2 ' at a time point and a next time point with a preset upper range of a phase angle close to 360 and a preset. lower range of the phase angle close to 0, thereby to obtain a revolution number (n). Tame circuit 36 operates θ2 =θ2 '+n×360 and obtains a true phase delay θ2 . A phase difference Δθ=θ2 -θ1 is calculated, which is inputted to a signal- converting circuit 38.  A concentration is calculated in this manner.
Patent JP-H0263731-A (JP)
Title: Fireproof panel
Inventor: TAKIGUCHI HIDEKI
IPC: B32B15/08
Filed: 1988-08-30
Abstract: PURPOSE:To obtain a fireproof panel excellent in all of fireproofness, heat insulating properties, strength, cost and productivity by forming an expanded graphite powder layer between the rear of a thin metal plate and a core material through the adhesive layer applied to the rear of said plate. CONSTITUTION:Film layers 3 composed of org. or inorg. materials are formed to thin metal plates 1, 2 each of which is composed of, for example, a surface treated steel plate, a zinc/nickel alloy plates steel plate, an aluminum/zinc alloy plates steel plate or a titanium alloy plate and the constitutional powder of an expanded graphite powder layer 4 of a low foam body (about 2 - 3 times) is fixed to each of the film layers 3 to protect a core material. Further, said expanded layer is pref. a powder or powdery state into which the core material 5 penetrates.
Patent JP-H0381765-A (JP)
Title: Container, main body for photographic film cartridge
Inventor: AKAO MUTSUO
IPC: G03C3/00
Filed: 1989-08-25
Abstract: PURPOSE:To enhance the wear resistance and impact resistance of a container body and to lessen the generation of white powder by the bleed out of a lubricant by forming the container main body of a resin compsn. contg. silicone oil of a specific viscosity. CONSTITUTION:The container main body is formed of a pololefin resin sompsn. which contains 0.01 to 0.5 wt.% silicone oil (A) having 1,000 to 60,000cs viscosity and >= 50% polyolefin (B), and has 7 to 80g/10 min melt flow rate, >= 9,000 kg/cm<2> bending rigidity, >= 2.0 kgf cm/cm<2> notched Izod impact strength, and >=70R Rockwell hardness. Polydimethyl siloxane, etc., are usable as the compo nent WA and a propylene/ethylene random copolymer, etc., of a prescribed ethylene content are usable as the component B. A coloring agents, antioxidant, etc., may be added as well to the compsn..
Patent JP-S6278212-A (JP)
Title: Production of polyester combined filament yarn having multicolor effect
Inventor: SASAKI MAKOTO
IPC: D01F6/62
Filed: 1985-09-30
Abstract: PURPOSE:To obtain polyester combine filament yarn having multicolor effect having improved evenness of combine filament yarn free from defects such as loop, etc., by combining two kinds of filament groups having different dyeing properties which are simultaneously obtained from the same spinneret by melt spinning under a specific condition. CONSTITUTION:Two kinds of filament groups having mutually different dyeing properties which are simultaneously obtained from the same spinneret 1 by melt spinning are cooled to <=80 deg.C once, solidified and fed to a heated fluid zone 6. Spun yarn heated and drawn under influence of heat and tension is wound at 4,000-6,000m/min high speed. Polyester combined filament yarn having multicolor effect useful for cloth free from fluff is efficiently obtained.
Patent JP-S60109952-A (JP)
Title: Squelch signal generating circuit
Inventor: KAGE GOUZOU
IPC: H04L1/20
Filed: 1983-11-18
Abstract: PURPOSE:To obtain a squelch signal generating circuit corresponding to the quality of a digital signal by providing a supervising reference value to the upper or lower side of an eye pattern and obtaining the frequency from which the supervising reference value is exceeded in the timing of a cross point of the eye pattern. CONSTITUTION:When an output data signal E of a received intermediate frequency signal IF via a detector 10 and an LPF20 is a ternary signal, an eye pattern EP, upper and lower two patterns, is opened to the signal E. The signal E is inputted to a clock regenerating circuit 30 and comparators 41, 42 and 71. The circuit 30 outputs a clock CLK to identify the signal E from the center point of the EP. Identification reference voltages V1, V2 and a supervisory reference voltage Vs are applied respectively to the comparators 41, 42 and 71 and an output of the comparators 41, 42 is inputted to a signal processing circuit 60 respectively via FFs 43, 44. The circuit 60 controls control signal CONT1-CONTN by the signal from the FFs 34, 44. The comparator 71 inputs the signal E exceeding the voltage Vs to the circuit 60 as a signal S via an FF72. The circuit 60 counts the frequency of the signal S and outputs a squelch signal SQ when the frequency exceeds a prescribed number of times.
Patent JP-S60120899-A (JP)
Inventor: ORAABU EDOBUARUTO TORIKUSUTAA
IPC: C07K16/00
Filed: 1984-10-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06125693-A (JP)
Title: Method for removing salt from salted food
Inventor: SATAKE HIDEKI
IPC: B01D11/02
Filed: 1992-07-24
Abstract: PURPOSE:To remove salt from a salted food by water-immersion method in high efficiency with minimal necessitating amount of water. CONSTITUTION:A salted food is immersed in water near the surface of stationary water in a water tank to effect the dissolution of salt from the salted food into water. The salt concentration of the water near the bottom of the tank increases by the dissolution of salt. The water is extracted from the bottom of the tank while leaving the immersion layer of the upper layer having low salt concentration in the tank. The tank is replenished with water of an amount corresponding to the amount of extracted water and the dissolution of salt is restarted. The procedure is repeated until the salt is sufficiently removed from the salted food.
Patent JP-S63132509-A (JP)
Inventor: BARUDEISU II GARATSUTSU
IPC: H03F3/45
Filed: 1987-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0754169-A (JP)
Title: Surface treating agent for copper and copper alloy using imidazole compound
Inventor: MAKI YOSHIAKI
IPC: C07D235/10
Filed: 1993-08-11
Abstract: PURPOSE:To form an org. coating film excellent in heat resistance and solderability on circuits comprising copper or copper alloy of a printed circuit board by applying a specified imidazole compd.-contg. surface treating agent on the circuit. CONSTITUTION:A surface treating agent is applied on copper or copper alloy circuits of a printed circuit board in order to obtain a strong rust preventing effect and to prevent lowering of solderability even when the circuit is exposed to high temp. This surface treating agent is an aq. soln. or water dispersion containing an imidazole compd. such as 2-chloromethyl benzoimidazole expressed by general formula or its salt of org. acid or inorg acid by 0.1-5.0% proportion, or with addition of a water-soluble solvent such as methanol. Thus, a film having excellent heat resistance and solderability can be formed on the copper circuit so that an extremely significant effect can be obtd. when electronics parts are mounted on the printed circuit board.
Patent JP-H0533530-A (JP)
Title: Heat-insulating air inflated membrane structure
Inventor: KAJISAWA HIROSHI
IPC: F25D23/06
Filed: 1991-08-05
Abstract: PURPOSE:To thermally isolate the interior of a facility from the outside air by covering the upper section of a large spacious facility with a cylindrical unit membrane body and a second unit membrane body embracing the exterior and interior of said first film body and feeding cold air into said second membrane body by means of a blower. CONSTITUTION:A triple air layer is formed from a cylindrical first unit membrane body 10 and a second unit membrane body 20 embracing the interior and exterior of said first membrane body and high pressure air is fed into the membrane body 10 to suspend an air inflated membrane structure. A main refrigerator 30 and a high pressure compressor 60 and disposed outside this large spacious facility, while a cold air blower 40 and a blower 50 are installed in the interior of said facility. The cold air is then sent from the refrigerator 30 through a duct 32 to the facility to cool its interior by means of the blower 40 and the cold air is sent into the second membrane body 20 from the blower 50 through a duct 51. As a result, the interior of the facility cam be thermally isolated from the outside air, so that a very high heat-insulation effect can be produced.
Patent JP-H0943849-A (JP)
Title: Both side exposure device
Inventor: UENO MASATOSHI
IPC: G03F7/20
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To lighten the burden of a worker when a mask plate is fitted, checked or cleaned and to prevent the lower mask plate and the like from being soiled by dust when the upper mask plate is cleaned. SOLUTION: An upper outside frame 58 constituting an upper mask part 44 is formed to be U-shaped and the opposite side of the aperture part thereof is reinforced by a supporting bar 65. An upper holding frame 56 is arranged on the inside of the frame 58 and both left and right sides thereof are connected to the frame 58 through a slide rail 64. Since the rail 64 can be slid by three stages and extended, the frame 56 can be pulled out in front of an exposure part. Then, pivoting shaft supporting pieces 73 are respectively fitted to the inside walls of the front and the back parts of the frame 56. An upper mask frame 50 is arranged on the inside of the frame 56 and at the lower part thereof and the front edge and the back edge thereof are held by the pieces 73 so as to be freely pivoted around a pivoting shaft 75 as a center.
Patent JP-2000043624-A (JP)
Title: Protective guide frame for reclining device
Inventor: SAITO HIROYUKI
IPC: B60N2/10
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To facilitate operation of a strap handle of a reclining device provided in an upper part of a seat. SOLUTION: A protective guide frame 31 for a reclining device 3 provided in an upper part of an automobile seat guides a strap handle 34 turnably attached to a reclining lever 33. The guide frame 31 has a vertical frame 311 comprising a seat thickness direction horizontal part 311a and a vertical U-shaped part 311b for guiding the strap handle 34 in a back-and-forth direction of the seat, and a horizontal frame 310 comprising a horizontal U-shaped part 310a for guiding the strap handle 34 in a right-and-left direction of the seat. Thereby, the guide frame 31 can protect the reclining device 3 against pressure applied from a seat thickness direction.
Patent JP-S6461003-A (JP)
Title: Solenoid
Inventor: YAMAMOTO SATORU
IPC: H01F7/16
Filed: 1987-09-01
Abstract: PURPOSE:To reduce the number of components and to enhance productivity of a solenoid by forming a plunger in a cylindrical body of magnetic metal, and integrating synthetic resin with the body via the through hole of the body. CONSTITUTION:When a coil 3 is energized, a plunger 4 is magnetically attracted by a core 1, and a contact section 4e is brought into contact with the end of the core 1. when the energization of the coil 3 is stopped, the plunger 4 is disposed at its original position by the recoiling force of a spring 5. In this case, the plunger 4 is formed by integrally molding the end 4d and the contact section 4e with the core 1 with synthetic resin via the through hole 4c of a magnetic metal cylinder 4a. Thus, the number of components is reduced to enhance its productivity.
Patent JP-H0752978-A (JP)
Title: Package and packaging method
Inventor: ISHIKAWA KOHEI
IPC: B65D81/20
Filed: 1993-08-09
Abstract: PURPOSE:To improve space efficiency during storage and transportation effi ciency by putting a plurality of piled flexible porous boards into a non- permeable bag and evacuating the bag to be pressed. CONSTITUTION:A plurality of flexible porous boards 1 molded into a predetermined shape such as felt or flexible polyurethane foam sheet are piled and put into a nonpermeable bag 2. The bag 2 containing the boards is mounted on a lower plate 5 of a press machine 3 comprising an upper plate 4 and the lower plate 5, and a vacuum path 6 is connected to an opening 2A of the bag 2. Then, a pressure inside the bag 2 is reduced, while a pile 1A of the flexible porous boards is pressed in a direction of its thickness via the bag 2 between the upper plate 4 and the lower plate 5. Thus, reduction in pressure eliminates air contained inside the flexible porous boards 1, and also thickness of the boards 1 is compressed by pressing pressure. Thus after the pressure inside the bag 2 is reduced and thickness of the boards is compressed by pressing, the vacuum path 6 is disconnected, and the opening 2A of the bag 2 is heat- sealed to be tightly sealed.